<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>027-数据转换-toString()</title>
</head>
<body>
	
</body>
<script>
	var a = 123;

	console.log("a1:::",a);
	console.log(typeof a);

	var b = a.toString(10);

	// console.log("a2:::",a);
	// console.log(typeof a);

	console.log("b:::",b);
	console.log(typeof b);
</script>
</html>